UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o5Ow+18Rkmo3wIv7Y3pe8VKGNtgyhEG8Slym4daW31c=' 
WHERE 
  key_id = 'a9f40ddabc6853b6f528f47dbce2a37091945660bdaeb8210151a91bec3736f7' 
  AND (
    token = 'o5Ow+18Rkmo3wIv7Y3pe8VKGNtgyhEG8Slym4daW31c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )